158094860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 416586240

約数和(自身を除く): 258491380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 251, 308, 385, 409, 502, 770, 818, 1004, 1255, 1540, 1636, 1757, 2045, 2510, 2761, 2863, 3514, 4090, 4499, 5020, 5522, 5726, 7028, 8180, 8785, 8998, 11044, 11452, 13805, 14315, 17570, 17996, 19327, 22495, 27610, 28630, 31493, 35140, 38654, 44990, 55220, 57260, 62986, 77308, 89980, 96635, 102659, 125972, 157465, 193270, 205318, 314930, 386540, 410636, 513295, 629860, 718613, 1026590, 1129249, 1437226, 2053180, 2258498, 2874452, 3593065, 4516996, 5646245, 7186130, 7904743, 11292490, 14372260, 15809486, 22584980, 31618972, 39523715, 79047430, 158094860]

約数ペア:

[(1, 158094860), (2, 79047430), (4, 39523715), (5, 31618972), (7, 22584980), (10, 15809486), (11, 14372260), (14, 11292490), (20, 7904743), (22, 7186130), (28, 5646245), (35, 4516996), (44, 3593065), (55, 2874452), (70, 2258498), (77, 2053180), (110, 1437226), (140, 1129249), (154, 1026590), (220, 718613), (251, 629860), (308, 513295), (385, 410636), (409, 386540), (502, 314930), (770, 205318), (818, 193270), (1004, 157465), (1255, 125972), (1540, 102659), (1636, 96635), (1757, 89980), (2045, 77308), (2510, 62986), (2761, 57260), (2863, 55220), (3514, 44990), (4090, 38654), (4499, 35140), (5020, 31493), (5522, 28630), (5726, 27610), (7028, 22495), (8180, 19327), (8785, 17996), (8998, 17570), (11044, 14315), (11452, 13805)]